RUKO DIN 338 HSS-Co8 τρυπάνι ελικοειδές 8,2 mm

Twist drill bit with 8.2 mm diameter, manufactured from high-performance HSS-Co8 cobalt steel for maximum heat and wear resistance in demanding industrial applications.

Advantages

Fully ground from solid with a cross-ground point for excellent self-centering and rapid chip removal. The 130° point angle and cylindrical shank ensure precise, chatter-free drilling in a wide range of materials.

Suitable for

• Alloyed and unalloyed steels
• Stainless steel
• Cast iron
• Non-ferrous metals
• Plastics

Key specifications

• Drill bit type: Twist drill bit
• Standard: DIN 338
• Material: HSS-Co8 (8% cobalt)
• Diameter: 8.2 mm
• Total length: 117 mm
• Working length: 75 mm
• Point angle: 130°
• Shank type: Cylindrical
• Cutting direction: Right-hand

Recommendations

For best results, use with a suitable drill chuck and appropriate cutting fluid when drilling stainless steel or alloyed steels.